EP0830761A4 - - Google Patents

Info

Publication number: EP0830761A4
Authority: EP; European Patent Office
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP96919251A

Other versions

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-06-07

Filing date

1996-06-07

Publication date

1998-04-29

1996-06-07 Application filed filed Critical

1998-03-25 Publication of EP0830761A1 publication Critical patent/EP0830761A1/en

1998-04-29 Publication of EP0830761A4 publication Critical patent/EP0830761A4/xx

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/10—Distribution of clock signals, e.g. skew

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Semiconductor Integrated Circuits (AREA)
Design And Manufacture Of Integrated Circuits (AREA)
Manipulation Of Pulses (AREA)

EP96919251A 1995-06-07 1996-06-07 Clock distribution network utilizing local deskewing clock generator circuitry Withdrawn EP0830761A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/486,935 US6229861B1 (en)	1995-06-07	1995-06-07	Clock distribution network utilizing local deskewing clock generator circuitry
US486935		1995-06-07
PCT/US1996/009663 WO1996041443A1 (en)	1995-06-07	1996-06-07	Clock distribution network utilizing local deskewing clock generator circuitry

Publications (2)

Publication Number	Publication Date
EP0830761A1 EP0830761A1 (en)	1998-03-25
EP0830761A4 true EP0830761A4 (en)	1998-04-29

Family

ID=23933717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96919251A Withdrawn EP0830761A1 (en)	1995-06-07	1996-06-07	Clock distribution network utilizing local deskewing clock generator circuitry

Country Status (8)

Country	Link
US (1)	US6229861B1 (en)
EP (1)	EP0830761A1 (en)
JP (1)	JPH11507482A (en)
KR (1)	KR100288183B1 (en)
AU (1)	AU6164296A (en)
IL (1)	IL122413A (en)
TW (1)	TW304318B (en)
WO (1)	WO1996041443A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW419901B (en) *	1997-06-27	2001-01-21	Hitachi Ltd	Phase-locked ring circuit, data processing device and data process system
US6137316A (en) *	1998-06-09	2000-10-24	Siemens Aktiengesellschaft	Integrated circuit with improved off chip drivers
US6460165B1 (en) *	1999-06-17	2002-10-01	University Of Rochester	Model for simulating tree structured VLSI interconnect
US6556249B1 (en) *	1999-09-07	2003-04-29	Fairchild Semiconductors, Inc.	Jitter cancellation technique for video clock recovery circuitry
US6731667B1 (en)	1999-11-18	2004-05-04	Anapass Inc.	Zero-delay buffer circuit for a spread spectrum clock system and method therefor
KR100331566B1 (en) *	2000-01-22	2002-04-06	윤종용	Clock synchronization circuit and semiconductor device having the clock synchronization circuit
US6536024B1 (en) *	2000-07-14	2003-03-18	International Business Machines Corporation	Method for making integrated circuits having gated clock trees
US6650161B2 (en) *	2000-12-28	2003-11-18	Intel Corporation	Clock distribution network having regulated power supply
US7174475B2 (en) *	2001-02-16	2007-02-06	Agere Systems Inc.	Method and apparatus for distributing a self-synchronized clock to nodes on a chip
US6536025B2 (en) *	2001-05-14	2003-03-18	Intel Corporation	Receiver deskewing of multiple source synchronous bits from a parallel bus
US7142621B2 (en) *	2001-10-26	2006-11-28	International Business Machines Corporation	Method and circuit for recovering a data signal from a stream of binary data
US6701507B1 (en) *	2001-12-14	2004-03-02	Sequence Design, Inc.	Method for determining a zero-skew buffer insertion point
KR100454126B1 (en) *	2002-01-15	2004-10-26	삼성전자주식회사	Information processing system with separated clock line structure
US6657484B1 (en)	2002-05-30	2003-12-02	Texas Instruments Incorporated	System and method for decoupling capacitance for an integrated circuit chip
US6703884B2 (en)	2002-05-30	2004-03-09	Texas Instruments Incorporated	System and method for distributing a reference clock in an integrated circuit using filtered power supply line
US6882195B2 (en) *	2002-07-12	2005-04-19	Ics Technologies, Inc.	Signal timing adjustment circuit with external resistor
US7075365B1 (en)	2004-04-22	2006-07-11	Altera Corporation	Configurable clock network for programmable logic device
US8015533B1 (en) *	2004-09-21	2011-09-06	Golden Gate Technology, Inc.	Method for matching timing on high fanout signal paths using routing guides
KR100780952B1 (en) *	2006-06-27	2007-12-03	삼성전자주식회사	Appratus and method for deskew, and data receiving apparatus and method by using them
US8205182B1 (en)	2007-08-22	2012-06-19	Cadence Design Systems, Inc.	Automatic synthesis of clock distribution networks
KR100915830B1 (en) *	2008-03-12	2009-09-07	주식회사 하이닉스반도체	Semiconductor integrated circuit
JP2015008025A (en)	2013-06-25	2015-01-15	マイクロンテクノロジー，インク．	Semiconductor device
US10884450B2 (en)	2018-03-06	2021-01-05	Northrop Grumman Systems Corporation	Clock distribution system
US10754371B1 (en) *	2019-11-13	2020-08-25	Northrop Grumman Systems Corporation	Capacitive clock distribution system
US11231742B1 (en)	2021-03-08	2022-01-25	Northrop Grumman Systems Corporation	Clock distribution resonator system
US11429135B1 (en)	2021-03-11	2022-08-30	Northrop Grumman Systems Corporation	Clock distribution system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH06282350A (en) *	1993-01-27	1994-10-07	Hitachi Ltd	Intra-lsi clock distributing circuit
US5430397A (en) *	1993-01-27	1995-07-04	Hitachi, Ltd.	Intra-LSI clock distribution circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1301261C (en)	1988-04-27	1992-05-19	Wayne D. Grover	Method and apparatus for clock distribution and for distributed clock synchronization
US5376842A (en)	1991-12-20	1994-12-27	Mitsubishi Denki Kabushiki Kaisha	Integrated circuit with reduced clock skew and divided power supply lines
US5059818A (en) *	1990-06-01	1991-10-22	Advanced Micro Devices, Inc.	Self-regulating clock generator
US5339253A (en)	1991-06-14	1994-08-16	International Business Machines Corporation	Method and apparatus for making a skew-controlled signal distribution network
US5307381A (en)	1991-12-27	1994-04-26	Intel Corporation	Skew-free clock signal distribution network in a microprocessor
US5298866A (en)	1992-06-04	1994-03-29	Kaplinsky Cecil H	Clock distribution circuit with active de-skewing
US5355035A (en)	1993-01-08	1994-10-11	Vora Madhukar B	High speed BICMOS switches and multiplexers
US5570054A (en) *	1994-09-26	1996-10-29	Hitachi Micro Systems, Inc.	Method and apparatus for adaptive clock deskewing

1995
- 1995-06-07 US US08/486,935 patent/US6229861B1/en not_active Expired - Lifetime
1996
- 1996-06-07 WO PCT/US1996/009663 patent/WO1996041443A1/en active IP Right Grant
- 1996-06-07 KR KR1019970709026A patent/KR100288183B1/en not_active IP Right Cessation
- 1996-06-07 AU AU61642/96A patent/AU6164296A/en not_active Abandoned
- 1996-06-07 JP JP9501936A patent/JPH11507482A/en active Pending
- 1996-06-07 IL IL12241396A patent/IL122413A/en not_active IP Right Cessation
- 1996-06-07 EP EP96919251A patent/EP0830761A1/en not_active Withdrawn
- 1996-06-26 TW TW085107708A patent/TW304318B/zh not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH06282350A (en) *	1993-01-27	1994-10-07	Hitachi Ltd	Intra-lsi clock distributing circuit
US5430397A (en) *	1993-01-27	1995-07-04	Hitachi, Ltd.	Intra-LSI clock distribution circuit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"NESTED PHASE-LOCK LOOPS FOR BOARD LEVEL CLOCKING", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 37, no. 6A, 1 June 1994 (1994-06-01), pages 349 - 351, XP000455801 *
See also references of WO9641443A1 *

Also Published As

Publication number	Publication date
US6229861B1 (en)	2001-05-08
AU6164296A (en)	1996-12-30
WO1996041443A1 (en)	1996-12-19
KR100288183B1 (en)	2001-05-02
IL122413A (en)	2000-08-31
IL122413A0 (en)	1998-06-15
JPH11507482A (en)	1999-06-29
EP0830761A1 (en)	1998-03-25
KR19990022545A (en)	1999-03-25
TW304318B (en)	1997-05-01

Legal Events

Date	Code	Title	Description
1998-02-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-03-25	17P	Request for examination filed	Effective date: 19980106
1998-03-25	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB IE IT
1998-04-29	A4	Supplementary search report drawn up and despatched	Effective date: 19980310
1998-04-29	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE FR GB IE IT
1998-08-05	17Q	First examination report despatched	Effective date: 19980619
1999-05-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1999-07-07	18D	Application deemed to be withdrawn	Effective date: 19981101
2006-01-13	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1009899 Country of ref document: HK

Publication	Publication Date	Title
DE69638352D1 (en)	2011-05-19
DE69637714D1 (en)	2008-11-27
BRPI9612258B1 (en)	2011-05-31
BRPI9612138B1 (en)	2009-09-22
DK143195A (en)	1997-05-04
ECSDI950232S (en)	1996-01-29
IN186817B (en)	2001-11-17
DK0727898T3 (en)	1997-03-17
FR2729501B1 (en)	1997-02-21
IN182739B (en)	1999-07-03
BR7502120U (en)	1998-04-14
ECSDI950231S (en)	1996-01-29
IN188147B (en)	2002-08-24
ECSDI950233S (en)	1996-01-29
GB9523716D0 (en)	1996-01-24
IN184695B (en)	2000-09-23
IN183269B (en)	1999-10-23
DK126096A (en)	1996-11-08
IN182019B (en)	1998-12-05
ECSDI950223S (en)	1996-01-29
ECSDI950229S (en)	1996-01-29
BR7501503U (en)	1997-11-25
AU1627395A (en)	1995-06-30
ECSDI950230S (en)	1996-07-16
CN3031001S (en)	1995-03-29